Johnston's commercial and library chart of the world on Mercator's projection showing the position of every place of commercial importance and the chief railways steamship routes & telegraphs / W. & A.K. Johnston, Ltd., Geographers, engravers & printers.

• Main Author: W. & A.K. Johnston Limited;
• Format: Map
• Language: English
• Published: Edinburgh : W. & A.K. Johnston Limited; 1912
• Subjects: Economic geography > Maps; Telecommunication cables > Maps; Communication > Maps; Cables; Submarine > Maps; Great Britain > Colonies > Maps; World maps; Ellesmere Island; Greenland
• Online Access: http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/31536

Relief shown by hachures. Depths shown by soundings. Shows British possessions, minor possessions, coaling stations, British naval dockyards, submarine telegraphs, steamship routes, railway routes, and distances between points. Includes 6 inset maps. Inset maps: Trans-Continental railway lines -- Panama canal -- India showing railways -- Countries around the Mediterranean -- The World showing postal delivery from New York -- Continuation northward on half the scale [Greenland and Ellesmere Island]. Color; Scale approximately 1:23,000,000